/* ═══════════════════════════════════════════════════════════════════
   eMB Connect — Page de connexion (design premium marine)
   Web (split-screen) + Mobile (en-tête compact + formulaire plein écran)
   ═══════════════════════════════════════════════════════════════════ */

.eauth{
  --navy:#1e3a5f; --navy2:#16283f; --navy3:#0d1826;
  --blue:#3478C8; --blue-l:#7FB0E8; --blue-xl:#AECBEC;
  --paper:#F5F8FC; --line:#D8DEE8; --ink:#1a2438; --soft:#8a93a6;
  min-height:100vh; display:grid; grid-template-columns:1.1fr 1fr;
  background:#fff; color:var(--ink);
  font-family:var(--font-body,'Inter',sans-serif);
}

/* ══════════════ PANNEAU VISUEL (marque) ══════════════ */
.eauth-visual{
  position:relative; overflow:hidden; padding:40px 38px;
  display:flex; flex-direction:column; justify-content:space-between;
  background:linear-gradient(155deg,#1e3a5f 0%,#16283f 55%,#0d1826 100%);
}
/* fine ligne d'accent en haut */
.eauth-accent{
  position:absolute; top:0; left:0; width:100%; height:3px; z-index:3;
  background:linear-gradient(90deg,#7FB0E8,#3478C8,transparent);
}
/* motif géométrique subtil */
.eauth-pattern{
  position:absolute; inset:0; z-index:0; opacity:.05;
  background-image:repeating-linear-gradient(45deg,#fff 0,#fff 1px,transparent 1px,transparent 18px);
}
/* aurore (halos animés) */
.eauth-aurora{ position:absolute; inset:-20%; z-index:0; filter:blur(70px); opacity:.7; }
.eauth-aurora span{ position:absolute; width:46%; height:46%; border-radius:50%; mix-blend-mode:screen; animation:eauthDrift 20s ease-in-out infinite; }
.eauth-aurora .b1{ background:#3478C8; top:2%; left:6%; animation-delay:0s; }
.eauth-aurora .b2{ background:#1e3a5f; top:30%; left:44%; animation-delay:-4s; }
.eauth-aurora .b3{ background:#16283f; top:52%; left:10%; animation-delay:-8s; }
.eauth-aurora .b4{ background:#5a8bb0; top:20%; left:60%; animation-delay:-12s; }
.eauth-aurora .b5{ background:#0f1c2e; top:58%; left:52%; animation-delay:-16s; }
@keyframes eauthDrift{ 0%,100%{ transform:translate(0,0) scale(1); } 33%{ transform:translate(8%,-6%) scale(1.1); } 66%{ transform:translate(-6%,8%) scale(.95); } }

/* logo */
.eauth-logo{ position:relative; z-index:2; display:flex; align-items:center; gap:9px; }
.eauth-logo-ic{
  width:32px; height:32px; border-radius:9px; flex-shrink:0;
  background:linear-gradient(135deg,#7FB0E8,#3478C8);
  display:flex; align-items:center; justify-content:center;
  font-size:16px; font-weight:800; color:#fff;
}
.eauth-logo-tx{ font-size:17px; font-weight:800; color:#fff; }
.eauth-logo-tx b{ color:#7FB0E8; font-weight:800; }

/* message central */
.eauth-mid{ position:relative; z-index:2; margin:auto 0; max-width:340px; }
.eauth-kick{
  font-size:9.5px; font-weight:700; color:#7FB0E8;
  text-transform:uppercase; letter-spacing:1.6px; margin-bottom:14px;
}
.eauth-mid h2{
  font-family:Georgia,'Times New Roman',serif; font-weight:800;
  font-size:30px; line-height:1.15; letter-spacing:-.5px; color:#fff;
}
.eauth-mid p{ font-size:13px; color:rgba(210,225,245,.82); line-height:1.6; margin-top:14px; }
.eauth-mods{ display:flex; flex-wrap:wrap; gap:8px; margin-top:22px; }
.eauth-mods span{
  font-size:11px; font-weight:600; color:#fff;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.16);
  padding:7px 13px; border-radius:9px;
}

/* signaux de confiance */
.eauth-trust{ position:relative; z-index:2; display:flex; gap:18px; }
.eauth-trust .ti{ font-size:11px; color:rgba(210,225,245,.7); display:flex; align-items:center; gap:6px; }
.eauth-trust .ti span{ font-size:14px; }

/* ══════════════ FORMULAIRE ══════════════ */
.eauth-form{
  display:flex; align-items:center; justify-content:center;
  padding:40px 38px; background:#fff;
}
.eauth-box{ width:100%; max-width:360px; }

/* en-tête mobile (masqué en desktop) */
.eauth-mhead{ display:none; }

.eauth-back{ display:inline-block; font-size:12px; color:var(--soft); text-decoration:none; margin-bottom:20px; }
.eauth-back:hover{ color:var(--navy); }
.eauth-box h1{
  font-family:Georgia,'Times New Roman',serif; font-weight:800;
  font-size:26px; color:var(--ink); margin:0;
}
.eauth-sub{ font-size:12.5px; color:var(--soft); margin:4px 0 24px; }

.eauth-alert{
  background:#FDECEA; border:1px solid #F5C6C0; color:#C0392B;
  font-size:12.5px; padding:11px 14px; border-radius:10px; margin-bottom:16px;
}

/* champs */
.eauth-fg{ margin-bottom:16px; }
.eauth-fg label{
  display:block; font-size:9.5px; font-weight:700; color:var(--soft);
  text-transform:uppercase; letter-spacing:.5px; margin-bottom:6px;
}
.eauth-lblrow{ display:flex; justify-content:space-between; align-items:center; margin-bottom:6px; }
.eauth-lblrow label{ margin-bottom:0; }
.eauth-forgot{ font-size:10.5px; color:var(--navy); font-weight:600; text-decoration:none; }
.eauth-forgot:hover{ text-decoration:underline; }

.eauth-fg input, .eauth-pass{
  width:100%; background:var(--paper); border:1.5px solid var(--line);
  border-radius:11px; color:var(--ink); box-sizing:border-box;
}
.eauth-fg input{ padding:13px 14px; font-size:14px; }
.eauth-fg input::placeholder{ color:#9aa3b5; }
.eauth-fg input:focus{ outline:none; border-color:var(--navy); box-shadow:0 0 0 3px rgba(30,58,95,.12); }

.eauth-pass{ display:flex; align-items:center; }
.eauth-pass input{ flex:1; border:none; background:transparent; padding:13px 14px; font-size:14px; }
.eauth-pass input:focus{ outline:none; box-shadow:none; }
.eauth-pass:focus-within{ border-color:var(--navy); box-shadow:0 0 0 3px rgba(30,58,95,.12); }
.eauth-pass .tg{ padding:0 14px; cursor:pointer; font-size:15px; user-select:none; }

/* se souvenir */
.eauth-check{ display:flex; align-items:center; gap:8px; font-size:12.5px; color:#5a6472; margin-bottom:20px; cursor:pointer; }
.eauth-check input{ accent-color:var(--navy); width:15px; height:15px; }

/* bouton */
.eauth-btn{
  width:100%; border:none; cursor:pointer; font-family:inherit;
  background:linear-gradient(135deg,#1e3a5f,#16283f); color:#fff;
  border-radius:12px; padding:15px; font-weight:700; font-size:14px;
  box-shadow:0 8px 22px rgba(30,58,95,.35); transition:.15s;
}
.eauth-btn:hover{ transform:translateY(-1px); box-shadow:0 12px 28px rgba(30,58,95,.42); }

/* séparateur */
.eauth-sep{
  display:flex; align-items:center; gap:12px;
  font-size:10.5px; color:#9aa3b5; font-weight:600; margin:20px 0 14px;
}
.eauth-sep::before, .eauth-sep::after{ content:''; flex:1; height:1px; background:#EDEEF2; }

/* accès rapides en icônes */
.eauth-quick{ display:flex; gap:9px; }
.eauth-quick a{
  flex:1; text-align:center; font-size:19px;
  background:#fff; border:1.5px solid var(--line); border-radius:11px;
  padding:11px; text-decoration:none; transition:.15s;
}
.eauth-quick a:hover{ border-color:var(--navy); background:var(--paper); transform:translateY(-2px); }

/* footer */
.eauth-foot{ text-align:center; font-size:11.5px; color:#9aa3b5; margin-top:20px; }
.eauth-foot a{ color:var(--navy); font-weight:700; text-decoration:none; }
.eauth-foot a:hover{ text-decoration:underline; }

/* anti-zoom iOS */
.eauth input, .eauth textarea, .eauth select{ font-size:16px; }

/* ══════════════ MOBILE ══════════════ */
@media(max-width:900px){
  .eauth{ grid-template-columns:1fr; min-height:100vh; background:#fff; }
  /* panneau visuel desktop masqué */
  .eauth-visual{ display:none; }
  /* formulaire plein écran, sans vide */
  .eauth-form{ padding:0; align-items:stretch; }
  .eauth-box{ max-width:100%; display:flex; flex-direction:column; min-height:100vh; }

  /* en-tête marine compact affiché */
  .eauth-mhead{
    display:block; position:relative; overflow:hidden;
    background:linear-gradient(155deg,#1e3a5f,#16283f);
    padding:34px 24px 26px; margin-bottom:0;
  }
  .eauth-mhead::before{ content:''; position:absolute; top:0; left:0; width:100%; height:3px; background:linear-gradient(90deg,#7FB0E8,#3478C8,transparent); }
  .eauth-mhead::after{ content:''; position:absolute; width:180px; height:180px; border-radius:50%; background:radial-gradient(circle,rgba(127,176,232,.25),transparent 70%); top:-60px; right:-50px; filter:blur(24px); }
  .eauth-mhead .eauth-logo{ margin-bottom:18px; }
  .eauth-mhead-t{ position:relative; z-index:2; font-family:Georgia,serif; font-weight:800; font-size:22px; color:#fff; }
  .eauth-mhead-s{ position:relative; z-index:2; font-size:11px; color:rgba(210,225,245,.82); margin-top:4px; }

  /* on masque le titre/back desktop (l'en-tête mobile les remplace) */
  .eauth-back, .eauth-box > h1, .eauth-box > .eauth-sub{ display:none; }

  /* le corps du formulaire prend le reste */
  .eauth-box form{ padding:24px 22px 30px; flex:1; }
  .eauth-alert{ margin:20px 22px 0; }
}

@media(max-width:380px){
  .eauth-mhead-t{ font-size:20px; }
  .eauth-mid h2{ font-size:24px; }
}